1313130002347 has 2 divisors, whose sum is σ = 1313130002348. Its totient is φ = 1313130002346.

The previous prime is 1313130002329. The next prime is 1313130002399. The reversal of 1313130002347 is 7432000313131.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1313130002347 is a prime.

It is not a weakly prime, because it can be changed into another prime (1313130002047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656565001173 + 656565001174.

It is an arithmetic number, because the mean of its divisors is an integer number (656565001174).

Almost surely, 2^{1313130002347} is an apocalyptic number.

1313130002347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313130002347 is an equidigital number, since it uses as much as digits as its factorization.

1313130002347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 1313130002347 its reverse (7432000313131), we get a palindrome (8745130315478).

The spelling of 1313130002347 in words is "one trillion, three hundred thirteen billion, one hundred thirty million, two thousand, three hundred forty-seven".